1330264112680

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1\times {\mathrm{200671}}^1$

素因数の和:202394

約数の個数: 64

約数和(自身を含む): 3024046771200

約数和(自身を除く): 1693782658520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 1609, 2060, 3218, 4120, 6436, 8045, 12872, 16090, 32180, 64360, 165727, 200671, 331454, 401342, 662908, 802684, 828635, 1003355, 1325816, 1605368, 1657270, 2006710, 3314540, 4013420, 6629080, 8026840, 20669113, 41338226, 82676452, 103345565, 165352904, 206691130, 322879639, 413382260, 645759278, 826764520, 1291518556, 1614398195, 2583037112, 3228796390, 6457592780, 12915185560, 33256602817, 66513205634, 133026411268, 166283014085, 266052822536, 332566028170, 665132056340, 1330264112680]

約数ペア:

[(1, 1330264112680), (2, 665132056340), (4, 332566028170), (5, 266052822536), (8, 166283014085), (10, 133026411268), (20, 66513205634), (40, 33256602817), (103, 12915185560), (206, 6457592780), (412, 3228796390), (515, 2583037112), (824, 1614398195), (1030, 1291518556), (1609, 826764520), (2060, 645759278), (3218, 413382260), (4120, 322879639), (6436, 206691130), (8045, 165352904), (12872, 103345565), (16090, 82676452), (32180, 41338226), (64360, 20669113), (165727, 8026840), (200671, 6629080), (331454, 4013420), (401342, 3314540), (662908, 2006710), (802684, 1657270), (828635, 1605368), (1003355, 1325816)]